The popular Google Mobile app has just received a major update and a complete name change too. The app will now be known simply as Google Search.

The update offers more ways to interact with the app using swipe gestures. Swiping down in a page will reveal the search bar whilst browsing. There is also a dedicated apps button for quick access to mobile versions of Google Apps. A new toolbar is available to filter search results; again a swipe is initiated to access this toolbar, left to right.

If you leave the app and come back later, you’ll be able to either start a new search by typing in the search box, hit the microphone button to do a voice search or tap on the camera icon to use Google Goggles. If you want to get back to exactly where you were before you left the app, you can simply tap the lower part of the page and it will be restored.

Google Goggles, Voice Search, My Location and Gmail have also all been improved in this new app. There is a short video after the break, demonstrating the new features.

[iTunes Link]